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Material density was set as 650 kg/m3, modulus of elasticity as 1x104 Mpa, and poisson ratio as 0.266 [6].
Journal of Vibration and Shock, 2009, 28 (7): 175.
Shenyang Jianzhu University (Natural Science Edition), 2011, 26 (6): 1111-1118.
Journal of Structural Engineering, 1992, 118(2):545-566
Journal of South China University of Technology(Natural Science Edition), 2010,vol(38),40-46.

Kalkowski, Active control of parametrically excited systems, Journal of Intelligent Material Systems and Structures, 2015, 1-13
Balthazar, Vibration of a parametrically and self-excited system with ideal and non-ideal energy source, RBCM-Journal of the Brazilian Society, mechanical Sciences, 25(4),2003,413-420
Lenci, Dynamic interactions between parametric pendulum and electro-dynamical shaker – ZAMM, Journal of Applied Mathematics and Mechanics, 87, 2, 172-186, 2007
Cartmell, Rotating orbits of a parametrically-excited pendulum – Science Direct – Chaos, Solitons and Fractals, 1538-1548pp., June, 2004
Brasil, Chaos control and sensitivity analysis of a double pendulum arm excited by an rLC circuit based nonlinear shaker, Journal of vibration and control, 2015, 1-17

Acknowledgements The writers gratefully acknowledge the financial support provided by National Natural Science Foundation of China (Grant No. 50408028) and Chang'an University Science Foundation.
[2] ASCE Committee on Fatigue and Fracture Reliability of the Committee on Structural Safety and Reliability of the Structural Division: Fatigue Reliability 1-4, ASCE Journal of Structural Engineering Vol.108 (1982), p. 3
Mahadevan: Fatigue Reliability Analysis using Nondestructive Inspection, ASCE Journal of Structural Engineering Vol.127 (2001), p. 957
Breen: Fatigue Reliability Evaluation of Steel Bridges, ASCE Journal of Structural Engineering Vol.120 (1994), p. 1608
Albrecht: Risk Analysis of Fatigue Failure of Highway Steel Bridges, ASCE Journal of Structural Engineering Vol.113 (1987), p. 483. 3 4 5 1.5 2.0 2.5 t [year] β Caculated Fatigue Reliability Target Fatigue Reliability Fig.7 System fatigue reliability evaluation.

Coating with black paint can increase the heat absorbing capacity of a material.
[4] Raj Thundil Karuppa R, Pavan P and Reddy Rajeev D, Experimental Investigation of a New Solar Flat Plate Collector, Research Journal of Engineering Sciences, Vol. 1, pp.1-8, 2012
[5] Shanmugan Sengottain, Janarathanan Balasundaram and Chandrasekaran Joseph, Thermal Asymmetry Model of Single Slope Single Basin Solar Still with Sponge Liner, Thermal Science, Vol. 18, pp.
Haghshenasfard, Numerical Analysis of Heat Transfer Performance of Flat Plate Solar Collectors, Journal of Fluid flow, Heat and Mass Transfer, Vol. 1, pp. 38-42, 2014
Patil, Solar Flat Plate Collector Analysis, IOSR Journal of Engineering (IOSRJEN), Vol. 2, pp.207-213,2012

Another advantage of CuS is little cost because it is cheap and available in nature also it non-toxic material and eco-friendly [1].
Journal Vol. 11 (2014), p. 871
[5] Sheng-Po Chang and Tsung-Han Yang: International Journal of Electrochemical Science Vol. 7 (2012), p. 5020
[7] Jyh-Liang Wang, Po-Yu Yang, Tsang-Yen Hsieh, Chuan-Chou Hwang, and Miin-Horng Juang: Hindawi Publishing Corporation, Journal of Nanomaterials, 2013, Article ID 152079, 7 pages
[10] Yung-Chen Wu, Shang-Jing Wu, and Che-Hsin Lin: IEEE Sensors Journal Vol. 15 (2015), p. 6279

A wide range of materials used as bulk materials or thin films are employed for manufacturing such devices [1-7].
Materials and methods Materials Gold thin films were deposited on three different materials in order to highlight substrate influence on the mechanical and tribological characteristics of the elaborated samples.
The materials employed for substrates were C45 steel, plastic (polycarbonate) and glass respectively.
The mechanical characteristics (Young’s modulus and nanohardness) of the studied materials were determined by nanoindentation tests which employed a TD21562 nanoindentor (sapphire cantilever with diamond tip).
Margesin, Electrical and mechanical properties of layered gold–chromium thin films for ohmic contacts in RF-MEMS switches, Materials Science and Engineering B 163 (2009) 199–203

Karagöz, Sintering of polycrystalline diamond cutting tools, Materials and Design. 28 (2007) 1055–1058
Interfacial design of Cu-based composites prepared by powder metallurgy for heat sink applications // Materials Science and Engineering. 2008.
Jour. of Refractory Metals & Hard Materials. 15 (1997) 237-256
Lin, Pressureless sintering of metal-bonded diamond particle composite blocks, Journal of materials science. 35 (2000) 5383-5387
Agren, Sintering shrinkage of WC-Co materials with bimodal grain size distribution, Acta Materialia, 53 (2005) 1665–1671.

Materials and method The main materials used in this research were Na2SiO3 (Merck Chemical) as the source of silicate, NaAl2O3 (Merck Chemical) as the source of aluminate, NaOH solution, and distilled water.
Acknowledgements The author would like to thank the financial support from Indonesia Endowment Fund for Education (LPDP) Scholarship and TWAS Research Grants Program in Basic Science for equipment support.
Li: Material Letters, Vol. 104 (2013), p. 80-83 [8] C.S.
Komarneni: Journal of Porous Materials Vol. 8 (2001), p. 5-12 [11] S.
Pramada: Microporous and Mesoporous Materials Vol. 108 (2008), p.152-161 [12] M.J.

Surface pretreatment prior to coating is crucial in order to help adhesion during deposition of coated materials.
In this paper, amorphous graphite has been chosen to coat aluminum oxide in order to study the properties of the coated materials with respect to surface pretreatment prior to coating by Physical Vapor Deposition (PVD) technique.
Materials and Methods Raw Materials & Sample Preparation.
All the materials have been bought from Inotess Services Sdn.
Diamond and Related Materials. 13, (2004) : p. 1625– 1631

Experiment raw materials and methods Raw material conditions The raw materials include V2O5 powder which are extracted from the vanadium shale, FeSi powder and CaO powder.
Table 1 The chemical compositions of raw materials (%) Raw materials V2O5 Si CaO SiO2 MgO Al2O3 P Al C Mn V2O5 powder 99.12 - 0.03 0.07 0.36 0.05 0.008 - - - FeSi powder - 73.45 - - - - 0.023 0.87 0.015 0.30 CaO powder - 98.05 0.29 1.34 0.07 - - 0.08 - Experiment methods Dry the raw materials fully.
Hold the well mixed V2O5 powder and other raw materials with the corundum crucible.
Acknowledgements The author gratefully acknowledge the financial support for this work from the twelfth five-year scientific support plan (2011BAB05B05）of the Ministry of Science and Technology (MOST) of China.
Janod: Journal of Crystal Growth.